import numpy as np from typing import Any memmap_obj: np.memmap[Any, np.dtype[np.str_]] reveal_type(np.memmap.__array_priority__) # E: float reveal_type(memmap_obj.__array_priority__) # E: float reveal_type(memmap_obj.filename) # E: Union[builtins.str, None] reveal_type(memmap_obj.offset) # E: int reveal_type(memmap_obj.mode) # E: str reveal_type(memmap_obj.flush()) # E: None reveal_type(np.memmap("file.txt", offset=5)) # E: memmap[Any, dtype[{uint8}]] reveal_type(np.memmap(b"file.txt", dtype=np.float64, shape=(10, 3))) # E: memmap[Any, dtype[{float64}]] with open("file.txt", "rb") as f: reveal_type(np.memmap(f, dtype=float, order="K")) # E: memmap[Any, dtype[Any]] reveal_type(memmap_obj.__array_finalize__(object())) # E: None